diff options
Diffstat (limited to 'net/tipc/netlink_compat.c')
| -rw-r--r-- | net/tipc/netlink_compat.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c index 899bd94da467..bff9403899ed 100644 --- a/net/tipc/netlink_compat.c +++ b/net/tipc/netlink_compat.c @@ -553,6 +553,22 @@ static int tipc_nl_compat_link_stat_dump(struct tipc_nl_compat_msg *msg, return 0; } +static int tipc_nl_compat_link_dump(struct tipc_nl_compat_msg *msg, + struct nlattr **attrs) +{ + struct nlattr *link[TIPC_NLA_LINK_MAX + 1]; + struct tipc_link_info link_info; + + nla_parse_nested(link, TIPC_NLA_LINK_MAX, attrs[TIPC_NLA_LINK], NULL); + + link_info.dest = nla_get_flag(link[TIPC_NLA_LINK_DEST]); + link_info.up = htonl(nla_get_flag(link[TIPC_NLA_LINK_UP])); + strcpy(link_info.str, nla_data(link[TIPC_NLA_LINK_NAME])); + + return tipc_add_tlv(msg->rep, TIPC_TLV_LINK_INFO, + &link_info, sizeof(link_info)); +} + static int tipc_nl_compat_handle(struct tipc_nl_compat_msg *msg) { struct tipc_nl_compat_cmd_dump dump; @@ -584,6 +600,12 @@ static int tipc_nl_compat_handle(struct tipc_nl_compat_msg *msg) dump.dumpit = tipc_nl_link_dump; dump.format = tipc_nl_compat_link_stat_dump; return tipc_nl_compat_dumpit(&dump, msg); + case TIPC_CMD_GET_LINKS: + msg->req_type = TIPC_TLV_NET_ADDR; + msg->rep_size = ULTRA_STRING_MAX_LEN; + dump.dumpit = tipc_nl_link_dump; + dump.format = tipc_nl_compat_link_dump; + return tipc_nl_compat_dumpit(&dump, msg); } return -EOPNOTSUPP; @@ -684,6 +706,7 @@ static int tipc_nl_compat_tmp_wrap(struct sk_buff *skb, struct genl_info *info) case TIPC_CMD_ENABLE_BEARER: case TIPC_CMD_DISABLE_BEARER: case TIPC_CMD_SHOW_LINK_STATS: + case TIPC_CMD_GET_LINKS: return tipc_nl_compat_recv(skb, info); } |